help me with Question number 38 and 39

Questions and Problems d. What are the forecasts for each of the first six months in 2014 using this techniques 611 quadratic trend model. . Calculate multiplicative seasonal indices for each month using the results of the months in 2014. f. Use these seasonal indices to compute seasonal forecasts for each of the first six ratic trend model. .. Calculate additive seasonal indices for each month using the results of the quad- months in 2014. h. Use these seasonal indices to compute seasonal forecasts for each of the first six 37. Use Holt's method to create a model that minimizes the MSE for the data set. Use Solver to determine the optimal values of a and B. a. What are the optimal values of a and B? b. Prepare a line graph comparing the predictions from Holt's method against the original data. c. What are the forecasts for each of the first six months in 2006 using this technique? d. Calculate multiplicative seasonal indices for each month using the results of Holt's method. e. Use these seasonal indices to compute seasonal forecasts for each of the first six months in 2014. f. Calculate additive seasonal indices for each month using the results of Holt's method. g. Use these seasonal indices to compute seasonal forecasts for each of the first six months in 2014. 38. Use Holt-Winter's additive method to create a seasonal model that minimizes the MSE for the data set. Use Solver to determine the optimal values of a, B, and y. a. What are the optimal values of a, B, and y? b. Prepare a line graph comparing the predictions from this method against the original data. c. What are the forecasts for each of the first six months in 2014 using this technique? 39, Use Holt-Winter's multiplicative method to create a seasonal model that minimizes the MSE for the data set. Use Solver to determine the optimal values of a, B, and y. a. What are the optimal values of a, B, and y? b. Prepare a line graph comparing the predictions from this method against the C. What are the forecasts for each of the first six months in 2014 using this technique? original data. Questions 40 through 43 refer to the data in the file that accompanies this book named LaborForce.xlex containing monthly data on the number of workers in the U.S. civilian labor force (in 1000s) over 94 consecutive months. data. Do the data appear to be stationary or nonsta- data set